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可采取机械包衣或人工包衣。机械包衣效率高,均匀质量好;对少量种子可采取人工包衣。人工包衣多采用圆形容器,按种药比例,先称好种子,放入容器内,再将种衣剂充分摇匀称好,药向种子内边例边搅拌,即可迅速固化成膜为种衣。无论机械包衣或人工包衣,首先都应按产品说明和产品有效物含量,再按事先所定的种药比例,计算每批欲包种子或每年种子所需种衣剂商品数量。种药比例一般以每100克种子所需药肥有效物的克数
Can take a mechanical coating or artificial coating. Mechanical coating of high efficiency, uniform quality and good; on a small amount of seeds can be taken to artificial coating. Artificial coating and more use of circular containers, according to the kind of medicine, the first known good seeds, into the container, and then the seed coating fully shake well, the medicine to the seeds within the edge of the mixing, you can quickly cure into a film Seed clothing. Regardless of the mechanical coating or artificial coating, first of all should be based on product descriptions and product content of the effective amount, and then according to the proportion of species in advance, calculate the number of seeds per batch of seeds or seeds required seed coating quantity. The proportion of the kind of medicine is generally expressed in grams per 100 grams of the required amount of the medicine